Wenzhou New Kongshi Machinery Co.,ltd
Wenzhou New Kongshi Machinery Co.,ltd
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High Hardness Grooved Reducer Coupling For Automatic Sprinkler System
1 Press fitting range
| Coupling-Equal Coupling,Reducing coupling,Slip coupling, oupling with male/ female threads; Elbow-Elbow 90°,Elbow 45°, Reducing elbow,Elbow with plain end, Elbow with wall plate, Elbow with male/ female threads; Tee-Equal tee, Reducing tee, Tee with wall plate, Tee with male/ female threads; Other-cap, Pipe Bridge, Flange adapter. |
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| 2 Material |
Stainless steel 304L, Edelstahl1.4306/ Edelstahl1.4301, AISI304L, Inox304L; Galvanized carbon steel, Kohlenstoffstahl, ACCIAIO AL CARBONIO. |
|
| 3 Size | size:3/8’’-4’’inch, thickness: 1.0--2.0mm Size range: GB1 series sizes: 15,18,22,28,35,42,54,76.1,88.9,108mm. (Same as DVGW W534:1995); GB2 series’ sizes: 15.88, 22.22, 28.58, 34.00, 42.7, 48.6, 76.1, 88.9, 108mm. (Same as JIS G 3448-1980). |
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| 4 Standard | Press fitting standard: (DIN)DVGW W534-1995; (JIS)JWWA G116:2001; GB/T 19228.1-2003 Pipe standard: DIN10312:2003; GB/T 19228.2-2003 O-ring sealing standard: CEN EN 681-1:2006; GB/T19228.3-2003 |
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| 5 O-Ring | Chlorinated butyl rubber(CIIR), EPDM, HNBR, NBR and FKM, etc. | |
| 6 Payment term | TT, irrevocable L/C at sight. Price term: FOB, CIF and CNF. | ||||||
| 7 Anneal | all stainless steel pipe fittings are annealed in inert gases before packing. | ||||||
| 8 Advantage | Press fitting is the best connection for thin wall stainless steel pipe, PE(X)-Al-PE(X) multiplayer pipe and SS-PE composite pipe. Easy and fast installation with simple press tools can save time and improve job productivity and profitability. | |||||
|
2 |
X | 1 25 |
2.375 60.3 |
X | 1.315 33.7 |
9.00 |
| 229 | ||||||
| X |
1 1/4 |
X |
1.660 |
9.00 |
||
| X |
11/2 |
X |
1.900 |
9.00 |
||
| 2 1/2 65 |
X | 1 25 |
2.875 73.0 |
X | 1.315 | 9.50 |
| 33.7 | 241 | |||||
| X | 1 1/4 32 |
X | 1.660 | 9.S0 | ||
| 42.4 | 241 | |||||
| X | 2 50 |
X | 2.375 | 9.50 | ||
| 60.3 | 241 | |||||
| 3 80 |
X |
11/2 |
3.500 88.9 |
X |
1.900 |
9.50 |
| X | 2 50 |
X | 2.375 60.3 |
9.50 | ||
| 241 | ||||||
| X | 2 1/2 65 | X |
2.875 |
9.50 |
||
|
4 |
X | 2 50 |
4.500 114.3 |
X | 2.375 60.3 |
10.00 |
| 254 | ||||||
| X | 2 1/2 65 | X |
2.875 |
10.00 |
||
| X | 3 80 |
X | 3.500 88.9 |
10.00 | ||
| 254 | ||||||
| 6 150 |
X | 3 80 |
6.625 168.3 |
X | 3.500 88.9 |
11.50 |
| 292 | ||||||
| X | 4 100 |
X | 4.500 114.3 |
11.50 | ||
| 292 | ||||||
| 8 200 |
X | 4 100 |
8.625 219.1 |
X | 4.500 1143 |
12.00 |
| 305 | ||||||
| X | 6 150 |
X | 6.625 168.3 |
12.00 | ||
| 305 | ||||||
| 10 250 |
X | 6 150 |
10.750 | X | 6.625 168.3 |
13.00 |
| 330 | ||||||
| X | 8 200 |
273.0 | X | 8.625 219.1 |
13.00 | |
| 330 | ||||||
| 12 300 |
X | 8 200 |
12.750 | X | 8.625 219.1 |
14.00 |
| 356 | ||||||
| X | 10 2S0 |
323.9 | X | 10.750 273.0 |
14.00 | |
| 356 |
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1. OEM Manufacturing welcome: Product, Package...
2. Sample order
3. We will reply you for your inquiry in 24 hours.
4. after sending, we will track the products for you , until you get the products. When you got the goods, test them, and give me a feedback.If you have any questions about the problem, contact with us, we will offer the solve way for you.